BR8503073A - DEVICE FOR MEASURING EFFORTS TRANSMITTED BY A TREE, ABOVE ALL A DRILLING EQUIPMENT AND PROCESS FOR MEASURING EFFORTS APPLIED IN SERVICE TO A DRILLING EQUIPMENT BY A TRANSMISSION TREE WITH A SHAFT - Google Patents

DEVICE FOR MEASURING EFFORTS TRANSMITTED BY A TREE, ABOVE ALL A DRILLING EQUIPMENT AND PROCESS FOR MEASURING EFFORTS APPLIED IN SERVICE TO A DRILLING EQUIPMENT BY A TRANSMISSION TREE WITH A SHAFT

Info

Publication number
BR8503073A
BR8503073A BR8503073A BR8503073A BR8503073A BR 8503073 A BR8503073 A BR 8503073A BR 8503073 A BR8503073 A BR 8503073A BR 8503073 A BR8503073 A BR 8503073A BR 8503073 A BR8503073 A BR 8503073A
Authority
BR
Brazil
Prior art keywords
drilling equipment
tree
measuring efforts
service
shaft
Prior art date
Application number
BR8503073A
Other languages
Portuguese (pt)
Inventor
Georges Obrecht
Original Assignee
Alsthom Atlantique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of BR8503073A publication Critical patent/BR8503073A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/007—Measuring stresses in a pipe string or casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
BR8503073A 1984-06-27 1985-06-26 DEVICE FOR MEASURING EFFORTS TRANSMITTED BY A TREE, ABOVE ALL A DRILLING EQUIPMENT AND PROCESS FOR MEASURING EFFORTS APPLIED IN SERVICE TO A DRILLING EQUIPMENT BY A TRANSMISSION TREE WITH A SHAFT BR8503073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410138A FR2566906B1 (en) 1984-06-27 1984-06-27 DEVICE FOR MEASURING EFFORTS TRANSMITTED BY A SHAFT IN PARTICULAR TO A DRILLING TOOL

Publications (1)

Publication Number Publication Date
BR8503073A true BR8503073A (en) 1986-03-11

Family

ID=9305506

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503073A BR8503073A (en) 1984-06-27 1985-06-26 DEVICE FOR MEASURING EFFORTS TRANSMITTED BY A TREE, ABOVE ALL A DRILLING EQUIPMENT AND PROCESS FOR MEASURING EFFORTS APPLIED IN SERVICE TO A DRILLING EQUIPMENT BY A TRANSMISSION TREE WITH A SHAFT

Country Status (8)

Country Link
US (1) US4597289A (en)
EP (1) EP0166411B1 (en)
JP (1) JPS6114391A (en)
BR (1) BR8503073A (en)
DD (1) DD236989A5 (en)
DE (1) DE3561342D1 (en)
FR (1) FR2566906B1 (en)
NO (1) NO852553L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760735A (en) * 1986-10-07 1988-08-02 Anadrill, Inc. Method and apparatus for investigating drag and torque loss in the drilling process
US6802215B1 (en) * 2003-10-15 2004-10-12 Reedhyealog L.P. Apparatus for weight on bit measurements, and methods of using same
FI120559B (en) * 2006-01-17 2009-11-30 Sandvik Mining & Constr Oy Method for measuring a voltage wave, measuring device and rock crushing device
US7798246B2 (en) * 2006-05-30 2010-09-21 Schlumberger Technology Corporation Apparatus and method to control the rotation of a downhole drill bit
GB201411715D0 (en) * 2014-07-01 2014-08-13 Ftl Subsea Ltd Sensing device
CN104454945B (en) * 2014-10-13 2017-03-01 中国石油天然气集团公司 A kind of combined transmission shaft for measurement and transmission motor
CN110006572B (en) * 2019-04-28 2020-12-01 常州大学 Method and device for measuring average stress of contact part of jaw teeth and drill rod of drill rod tong head

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266364A (en) * 1962-10-22 1966-08-16 Avdel Inc Releasable fastener
GB1266973A (en) * 1969-08-22 1972-03-15
US3686942A (en) * 1970-04-20 1972-08-29 Inst Francais Du Petrole Drilling column comprising a device for measuring stresses exerted on the column
DE2215804B1 (en) * 1972-03-30 1973-07-26 Fa. Carl Kurt Walther, 5600 Wuppertal-Vohwinkel Locking device
US3864968A (en) * 1973-05-14 1975-02-11 Schlumberger Technology Corp Force-measuring apparatus for use in a well bore pipe string
US3827294A (en) * 1973-05-14 1974-08-06 Schlumberger Technology Corp Well bore force-measuring apparatus
US3968473A (en) * 1974-03-04 1976-07-06 Mobil Oil Corporation Weight-on-drill-bit and torque-measuring apparatus
FR2439291A1 (en) * 1978-10-19 1980-05-16 Inst Francais Du Petrole NEW STRESS MEASUREMENT DEVICE APPLICABLE TO A DRILLING LINING IN SERVICE
US4359898A (en) * 1980-12-09 1982-11-23 Schlumberger Technology Corporation Weight-on-bit and torque measuring apparatus
US4527335A (en) * 1983-07-29 1985-07-09 Mts Systems Corporation Averaging axial-diametral strain measuring extensometer

Also Published As

Publication number Publication date
NO852553L (en) 1985-12-30
EP0166411B1 (en) 1988-01-07
DE3561342D1 (en) 1988-02-11
EP0166411A1 (en) 1986-01-02
DD236989A5 (en) 1986-06-25
US4597289A (en) 1986-07-01
FR2566906B1 (en) 1986-07-25
FR2566906A1 (en) 1986-01-03
JPS6114391A (en) 1986-01-22

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